int len;
const char *name;
- /*
- * Neither ide_unknown nor ide_forced should be set at this point.
- */
switch (hwif->chipset) {
- case ide_generic: name = "generic"; break;
- case ide_pci: name = "pci"; break;
- case ide_cmd640: name = "cmd640"; break;
- case ide_dtc2278: name = "dtc2278"; break;
- case ide_ali14xx: name = "ali14xx"; break;
- case ide_qd65xx: name = "qd65xx"; break;
- case ide_umc8672: name = "umc8672"; break;
- case ide_ht6560b: name = "ht6560b"; break;
- case ide_rz1000: name = "rz1000"; break;
- case ide_trm290: name = "trm290"; break;
- case ide_cmd646: name = "cmd646"; break;
- case ide_cy82c693: name = "cy82c693"; break;
- case ide_4drives: name = "4drives"; break;
- case ide_pmac: name = "mac-io"; break;
- case ide_au1xxx: name = "au1xxx"; break;
- case ide_palm3710: name = "palm3710"; break;
- case ide_etrax100: name = "etrax100"; break;
- case ide_acorn: name = "acorn"; break;
- default: name = "(unknown)"; break;
+ case ide_generic: name = "generic"; break;
+ case ide_pci: name = "pci"; break;
+ case ide_cmd640: name = "cmd640"; break;
+ case ide_dtc2278: name = "dtc2278"; break;
+ case ide_ali14xx: name = "ali14xx"; break;
+ case ide_qd65xx: name = "qd65xx"; break;
+ case ide_umc8672: name = "umc8672"; break;
+ case ide_ht6560b: name = "ht6560b"; break;
+ case ide_rz1000: name = "rz1000"; break;
+ case ide_trm290: name = "trm290"; break;
+ case ide_cmd646: name = "cmd646"; break;
+ case ide_cy82c693: name = "cy82c693"; break;
+ case ide_4drives: name = "4drives"; break;
+ case ide_pmac: name = "mac-io"; break;
+ case ide_au1xxx: name = "au1xxx"; break;
+ case ide_palm3710: name = "palm3710"; break;
+ case ide_etrax100: name = "etrax100"; break;
+ case ide_acorn: name = "acorn"; break;
+ default: name = "(unknown)"; break;
}
len = sprintf(page, "%s\n", name);
- PROC_IDE_READ_RETURN(page,start,off,count,eof,len);
+ PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
static int proc_ide_read_mate
len = sprintf(page, "%s\n", hwif->mate->name);
else
len = sprintf(page, "(none)\n");
- PROC_IDE_READ_RETURN(page,start,off,count,eof,len);
+ PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
static int proc_ide_read_channel
page[0] = hwif->channel ? '1' : '0';
page[1] = '\n';
len = 2;
- PROC_IDE_READ_RETURN(page,start,off,count,eof,len);
+ PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
static int proc_ide_read_identify
len = out - page;
}
}
- PROC_IDE_READ_RETURN(page,start,off,count,eof,len);
+ PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
/**
* The caller must hold the setting semaphore.
*/
-static void __ide_remove_setting (ide_drive_t *drive, char *name)
+static void __ide_remove_setting(ide_drive_t *drive, char *name)
{
ide_settings_t **p, *setting;
while ((*p) && strcmp((*p)->name, name))
p = &((*p)->next);
- if ((setting = (*p)) == NULL)
+ setting = (*p);
+ if (setting == NULL)
return;
(*p) = setting->next;
* caller must hold ide_setting_mtx.
*/
-static void auto_remove_settings (ide_drive_t *drive)
+static void auto_remove_settings(ide_drive_t *drive)
{
ide_settings_t *setting;
repeat:
if ((setting->rw & SETTING_READ)) {
spin_lock_irqsave(&ide_lock, flags);
- switch(setting->data_type) {
- case TYPE_BYTE:
- val = *((u8 *) setting->data);
- break;
- case TYPE_SHORT:
- val = *((u16 *) setting->data);
- break;
- case TYPE_INT:
- val = *((u32 *) setting->data);
- break;
+ switch (setting->data_type) {
+ case TYPE_BYTE:
+ val = *((u8 *) setting->data);
+ break;
+ case TYPE_SHORT:
+ val = *((u16 *) setting->data);
+ break;
+ case TYPE_INT:
+ val = *((u32 *) setting->data);
+ break;
}
spin_unlock_irqrestore(&ide_lock, flags);
}
if (ide_spin_wait_hwgroup(drive))
return -EBUSY;
switch (setting->data_type) {
- case TYPE_BYTE:
- *((u8 *) setting->data) = val;
- break;
- case TYPE_SHORT:
- *((u16 *) setting->data) = val;
- break;
- case TYPE_INT:
- *((u32 *) setting->data) = val;
- break;
+ case TYPE_BYTE:
+ *((u8 *) setting->data) = val;
+ break;
+ case TYPE_SHORT:
+ *((u16 *) setting->data) = val;
+ break;
+ case TYPE_INT:
+ *((u32 *) setting->data) = val;
+ break;
}
spin_unlock_irq(&ide_lock);
return 0;
static void proc_ide_settings_warn(void)
{
- static int warned = 0;
+ static int warned;
if (warned)
return;
mutex_lock(&ide_setting_mtx);
out += sprintf(out, "name\t\t\tvalue\t\tmin\t\tmax\t\tmode\n");
out += sprintf(out, "----\t\t\t-----\t\t---\t\t---\t\t----\n");
- while(setting) {
+ while (setting) {
mul_factor = setting->mul_factor;
div_factor = setting->div_factor;
out += sprintf(out, "%-24s", setting->name);
- if ((rc = ide_read_setting(drive, setting)) >= 0)
+ rc = ide_read_setting(drive, setting);
+ if (rc >= 0)
out += sprintf(out, "%-16d", rc * mul_factor / div_factor);
else
out += sprintf(out, "%-16s", "write-only");
}
len = out - page;
mutex_unlock(&ide_setting_mtx);
- PROC_IDE_READ_RETURN(page,start,off,count,eof,len);
+ PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
#define MAX_LEN 30
mutex_lock(&ide_setting_mtx);
setting = ide_find_setting_by_name(drive, name);
- if (!setting)
- {
+ if (!setting) {
mutex_unlock(&ide_setting_mtx);
goto parse_error;
}
int proc_ide_read_capacity
(char *page, char **start, off_t off, int count, int *eof, void *data)
{
- int len = sprintf(page,"%llu\n", (long long)0x7fffffff);
- PROC_IDE_READ_RETURN(page,start,off,count,eof,len);
+ int len = sprintf(page, "%llu\n", (long long)0x7fffffff);
+ PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
EXPORT_SYMBOL_GPL(proc_ide_read_capacity);
char *out = page;
int len;
- out += sprintf(out,"physical %d/%d/%d\n",
+ out += sprintf(out, "physical %d/%d/%d\n",
drive->cyl, drive->head, drive->sect);
- out += sprintf(out,"logical %d/%d/%d\n",
+ out += sprintf(out, "logical %d/%d/%d\n",
drive->bios_cyl, drive->bios_head, drive->bios_sect);
len = out - page;
- PROC_IDE_READ_RETURN(page,start,off,count,eof,len);
+ PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
EXPORT_SYMBOL(proc_ide_read_geometry);
len = sprintf(page, "%.40s\n",
(id && id->model[0]) ? (char *)id->model : "(none)");
- PROC_IDE_READ_RETURN(page,start,off,count,eof,len);
+ PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
static int proc_ide_read_driver
dev->driver->name, ide_drv->version);
} else
len = sprintf(page, "ide-default version 0.9.newide\n");
- PROC_IDE_READ_RETURN(page,start,off,count,eof,len);
+ PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
static int ide_replace_subdriver(ide_drive_t *drive, const char *driver)
err = device_attach(dev);
if (err < 0)
printk(KERN_WARNING "IDE: %s: device_attach error: %d\n",
- __FUNCTION__, err);
+ __func__, err);
drive->driver_req[0] = 0;
if (dev->driver == NULL) {
err = device_attach(dev);
if (err < 0)
printk(KERN_WARNING
"IDE: %s: device_attach(2) error: %d\n",
- __FUNCTION__, err);
+ __func__, err);
}
if (dev->driver && !strcmp(dev->driver->name, driver))
ret = 0;
int len;
switch (drive->media) {
- case ide_disk: media = "disk\n";
- break;
- case ide_cdrom: media = "cdrom\n";
- break;
- case ide_tape: media = "tape\n";
- break;
- case ide_floppy:media = "floppy\n";
- break;
- case ide_optical:media = "optical\n";
- break;
- default: media = "UNKNOWN\n";
- break;
+ case ide_disk: media = "disk\n"; break;
+ case ide_cdrom: media = "cdrom\n"; break;
+ case ide_tape: media = "tape\n"; break;
+ case ide_floppy: media = "floppy\n"; break;
+ case ide_optical: media = "optical\n"; break;
+ default: media = "UNKNOWN\n"; break;
}
- strcpy(page,media);
+ strcpy(page, media);
len = strlen(media);
- PROC_IDE_READ_RETURN(page,start,off,count,eof,len);
+ PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
static ide_proc_entry_t generic_drive_entries[] = {
- { "driver", S_IFREG|S_IRUGO, proc_ide_read_driver, proc_ide_write_driver },
- { "identify", S_IFREG|S_IRUSR, proc_ide_read_identify, NULL },
- { "media", S_IFREG|S_IRUGO, proc_ide_read_media, NULL },
- { "model", S_IFREG|S_IRUGO, proc_ide_read_dmodel, NULL },
- { "settings", S_IFREG|S_IRUSR|S_IWUSR,proc_ide_read_settings, proc_ide_write_settings },
+ { "driver", S_IFREG|S_IRUGO, proc_ide_read_driver,
+ proc_ide_write_driver },
+ { "identify", S_IFREG|S_IRUSR, proc_ide_read_identify, NULL },
+ { "media", S_IFREG|S_IRUGO, proc_ide_read_media, NULL },
+ { "model", S_IFREG|S_IRUGO, proc_ide_read_dmodel, NULL },
+ { "settings", S_IFREG|S_IRUSR|S_IWUSR, proc_ide_read_settings,
+ proc_ide_write_settings },
{ NULL, 0, NULL, NULL }
};
spin_unlock_irqrestore(&ide_lock, flags);
mutex_unlock(&ide_setting_mtx);
}
-
EXPORT_SYMBOL(ide_proc_unregister_driver);
void ide_proc_port_register_devices(ide_hwif_t *hwif)
drive->proc = proc_mkdir(drive->name, parent);
if (drive->proc)
ide_add_proc_entries(drive->proc, generic_drive_entries, drive);
- sprintf(name,"ide%d/%s", (drive->name[2]-'a')/2, drive->name);
+ sprintf(name, "ide%d/%s", (drive->name[2]-'a')/2, drive->name);
ent = proc_symlink(drive->name, proc_ide_root, name);
if (!ent) return;
}
}
-static void destroy_proc_ide_device(ide_hwif_t *hwif, ide_drive_t *drive)
+void ide_proc_unregister_device(ide_drive_t *drive)
{
if (drive->proc) {
ide_remove_proc_entries(drive->proc, generic_drive_entries);
remove_proc_entry(drive->name, proc_ide_root);
- remove_proc_entry(drive->name, hwif->proc);
+ remove_proc_entry(drive->name, drive->hwif->proc);
drive->proc = NULL;
}
}
-static void destroy_proc_ide_drives(ide_hwif_t *hwif)
-{
- int d;
-
- for (d = 0; d < MAX_DRIVES; d++) {
- ide_drive_t *drive = &hwif->drives[d];
- if (drive->proc)
- destroy_proc_ide_device(hwif, drive);
- }
-}
-
static ide_proc_entry_t hwif_entries[] = {
{ "channel", S_IFREG|S_IRUGO, proc_ide_read_channel, NULL },
{ "mate", S_IFREG|S_IRUGO, proc_ide_read_mate, NULL },
}
}
-#ifdef CONFIG_BLK_DEV_IDEPCI
-void ide_pci_create_host_proc(const char *name, get_info_t *get_info)
-{
- create_proc_info_entry(name, 0, proc_ide_root, get_info);
-}
-
-EXPORT_SYMBOL_GPL(ide_pci_create_host_proc);
-#endif
-
void ide_proc_unregister_port(ide_hwif_t *hwif)
{
if (hwif->proc) {
- destroy_proc_ide_drives(hwif);
ide_remove_proc_entries(hwif->proc, hwif_entries);
remove_proc_entry(hwif->name, proc_ide_root);
hwif->proc = NULL;
err = bus_for_each_drv(&ide_bus_type, NULL, s, proc_print_driver);
if (err < 0)
printk(KERN_WARNING "IDE: %s: bus_for_each_drv error: %d\n",
- __FUNCTION__, err);
+ __func__, err);
return 0;
}
}
static const struct file_operations ide_drivers_operations = {
+ .owner = THIS_MODULE,
.open = ide_drivers_open,
.read = seq_read,
.llseek = seq_lseek,
void proc_ide_create(void)
{
- struct proc_dir_entry *entry;
-
proc_ide_root = proc_mkdir("ide", NULL);
if (!proc_ide_root)
return;
- entry = create_proc_entry("drivers", 0, proc_ide_root);
- if (entry)
- entry->proc_fops = &ide_drivers_operations;
+ proc_create("drivers", 0, proc_ide_root, &ide_drivers_operations);
}
void proc_ide_destroy(void)
projects / linux-2.6 / blobdiff